What is the relationship between the angles when using the cosine sum and difference formulas?
How to write the sum formula of cosine as a single function and angle
Interactive Video
•
Mathematics
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
The video tutorial explains how to identify and apply trigonometric function formulas, focusing on the cosine sum and difference formula. It covers the process of determining which formula to use, the relationship between angles in the formula, and provides examples to clarify the application. The tutorial concludes with a summary and addresses common confusions.
Read more
5 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
How do the cosine and sine formulas differ when it comes to addition and subtraction?
Evaluate responses using AI:
OFF
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how the cosine formula changes when subtracting two angles.
Evaluate responses using AI:
OFF
4.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens to the sine function when adding two angles according to the formulas discussed?
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the significance of the angles U and V in the context of the cosine formula.
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
6 questions
How to determine the function and angle when given an expression
Interactive video
•
11th Grade - University
2 questions
Evaluate an expression by simplifying the sum and difference formulas
Interactive video
•
11th Grade - University
2 questions
Pre-Calculus - How to use the addition formula for two angles of sine cos105
Interactive video
•
11th Grade - University
6 questions
Write an expression as a single trig function of an angle using sum and difference form
Interactive video
•
11th Grade - University
3 questions
Evaluate cosine of an angle using the difference of two angles formula
Interactive video
•
11th Grade - University
3 questions
Solve equation using the sum and difference formulas
Interactive video
•
11th Grade - University
6 questions
How to evaluate for the cosine of an angle using the sum formula
Interactive video
•
11th Grade - University
6 questions
How to write the sum formula of cosine as a single function and angle
Interactive video
•
11th Grade - University
Popular Resources on Quizizz
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing
Quiz
•
9th - 12th Grade
10 questions
Identifying equations
Quiz
•
KG - University
20 questions
Solving Linear Equations for y
Quiz
•
9th - 12th Grade
11 questions
Graph Match
Quiz
•
9th - 12th Grade
18 questions
Unit Circle Trig
Quiz
•
10th - 12th Grade
20 questions
Understanding Linear Equations and Slopes
Quiz
•
9th - 12th Grade
15 questions
Algebra 2 Regents Review
Quiz
•
10th - 12th Grade